Carex houghtoniana Torrey ex Dewey (Q369)
Carex houghtoniana is a taxon with the rank species within the section Carex sect. Paludosae
| Language | Label | Description | Also known as |
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| English |
Carex houghtoniana Torrey ex Dewey
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Carex houghtoniana is a taxon with the rank species within the section Carex sect. Paludosae
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Statements
taxon/id/Carex houghtoniana Torrey ex Dewey
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Carex houghtoniana Torrey ex Dewey
Carex houghtoniana
Torrey ex Dewey
FNA Editorial Committee. 2002. Flora of North America north of Mexico. Volume 23: Cyperaceae. Oxford University Press, New York.
accepted
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CA-AB
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Packer, J.G. & A.J. Gould. 2017.Vascular Plants of Alberta. Part 1: Ferns, Fern Allies, Gymnospermes, and Monocots. University of Calgary Press, Calgary.
CA-SK
1 reference
Harms, V.L. 2006. Annotated catalogue of Saskatchewan vascular plants. http://www.biodiversity.sk.ca/Docs/AnnotatedCatalogueSKVascPlants2006.pdf
CA-MB
1 reference
Manitoba Checklist, 2002
CA-ON
1 reference
Newmaster, S.G. & S. Ragupathy. 2005. Flora Ontario - Integrated Botanical Information System (FOIBIS), Phase I. University of Guelph, Canada. http://www.uoguelph.ca/foibis http://www.uoguelph.ca/foibis/
CA-QC
1 reference
Marie-Victorin, Fr. 1995. Flore laurentienne. 3e éd. Mise à jour et annotée par L. Brouillet, S.G. Hay, I. Goulet, M. Blondeau, J. Cayouette et J. Labrecque. Gaétan Morin éditeur. 1093 pp.
CA-NB
1 reference
Hinds, H.R. 2000. Flora of New Brunswick : a manual for the identification of the vascular plants of New Brunswick. 2nd edition. Biology Department, University of New Brunswick, Fredericton. 699 pp.
CA-NS
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Newfoundland, CA
present
1 reference
Meades, S., S.G. Hay & L. Brouillet. 2000. Annotated Checklist of the Vascular Plants of Newfoundland and Labrador. Published in association with A Digital Flora of Newfoundland and Labrador Vascular Plants. http://www.digitalnaturalhistory.com/meades.htm (consulted 2009-09-02) http://www.digitalnaturalhistory.com/meades.htm
Labrador, CA
present
1 reference
Herbarium (NFM), Natural History Unit, Provincial Museum of Newfoundland and Labrador. Specimen. http://grbio.org/institution/rooms-corporation-newfoundland-and-labrador-provincial-museum-division
CA-AB
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CA-MB
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CA-NB
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CA-NL
Nfld. and Labr.
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CA-NS
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CA-ON
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CA-QC
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CA-SK
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US-IL
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US-ME
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US-MI
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US-MN
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US-NH
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US-NY
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US-VT
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US-WI
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rhizomes long-creeping.
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Culms lateral, trigonous, 20–80 (–100) cm, scabrous-angled.
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Leaves: basal sheaths reddish purple, bladeless, apex of inner band glabrous;
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ligules 1.5–14 mm;
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blades green, M-shaped, 2.8–8.5 mm wide, glabrous.
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Inflorescences 4.5–23 cm;
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proximal (1–) 2–3 (–4) spikes pistillate, ascending;
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terminal 1–3 spikes staminate.
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Pistillate scales lanceolate to ovate, apex acute to acuminate-awned, glabrous, scabrous-ciliate apically.
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Perigynia ascending to spreading, 16–22-veined, broadly ovoid to broadly ellipsoid, 4.5–6.5 × 2–2.9 mm, cellular details and veination clear, sparsely short-pubescent;
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beak 1.2–2 mm, bidentulate, teeth straight, 0.5–0.8 mm.
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